Flashlights & AccessoriesArisaka DefenseSold by Brownells

Arisaka Defense

Side Scout Light Mount For Lwrc Handguard

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Low-profile Mount

For LWRC handguards, replacing the

Surefire Scout

Lights, Modlite PLH/OKW, Arisaka 300/600/18650,

Tucks Light

Underneath either side of ATPIAL

Compatible Atpial-c,

ATPIAL-C, AN/PEQ15, and LA-5/PEQ laser/illuminator

Allows Light

To clear the QD lever

$37.00
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SKU: 430104553

Overview

Built for LWRC handguards, this low-profile mount is intended for hunters and shooters who want to position a weapon light cleanly without relying on the stock Picatinny rail adapter. It is designed for use with a range of Scout-style lights, including Surefire Scout Lights, Modlite PLH and OKW, Arisaka 300/600/18650 Series, Streamlight Protac Rail Mount lights, and the Olight Odin. The mount tucks the light underneath either side of ATPIAL laser/illuminator units and is also designed to clear the QD lever on Steiner DBAL I2, A3, and D2 models. For setups that combine a light with a laser/illuminator, it offers a more compact arrangement, though compatibility should be checked against the listed light and device models.

Why Hunters Choose the Arisaka Defense

Lwrc Handguards

A low-profile replacement for the

Supports Surefire

Scout Lights, Modlite PLH and

Positions Light

Underneath either side of ATPIAL

Allows Light

To clear the QD lever

Broad Compatibility

Across multiple weapon light families

Key Features

  • Low-profile mount for LWRC handguards, replacing the stock Picatinny rail adapter.
  • Designed for Surefire Scout Lights, Modlite PLH/OKW, Arisaka 300/600/18650, Streamlight Protac Rail Mount, and Olight Odin.
  • Tucks the light underneath either side of ATPIAL laser/illuminator series units.
  • Compatible with ATPIAL-C, AN/PEQ15, and LA-5/PEQ laser/illuminator models.
  • Allows the light to clear the QD lever on Steiner DBAL I2, A3, and D2.
  • Made by Arisaka Defense.

Best Used For

  • LWRC handguard users wanting a low-profile light mount that replaces the stock Picatinny rail adapter.
  • Shooters running Surefire Scout, Modlite, Arisaka, Streamlight Protac Rail Mount, or Olight Odin lights.
  • Setups with ATPIAL, AN/PEQ15, or LA-5/PEQ laser/illuminators needing tucked light placement.
  • Users with Steiner DBAL I2, A3, or D2 units who need clearance for the QD lever.
  • Hunters and tactical shooters building a compact, side-mounted weapon light configuration on LWRC platforms.

Pros

  • Designed for LWRC handguards with a low-profile replacement for the stock Picatinny rail adapter.
  • Supports Surefire Scout Lights, Modlite PLH and OKW, Arisaka 300/600/18650 series, Streamlight Protac Rail Mount, and Olight Odin.
  • Positions the light underneath either side of ATPIAL laser/illuminator units, including ATPIAL-C, AN/PEQ15, and LA-5/PEQ.
  • Allows the light to clear the QD lever on Steiner DBAL I2, A3, and D2 models.
  • Broad compatibility across multiple weapon light families helps simplify setup choices.

Considerations & Trade-offs

  • Designed specifically for LWRC handguards, so it is not a universal light mount and is intended for a narrower fitment use case.
  • It replaces the stock Picatinny rail adapter, which means it is a swap-in mounting solution rather than an add-on for every rail setup.
  • Its low-profile layout tucks the light underneath either side of compatible laser/illuminator units, so placement is more specialized than a standard offset mount.
  • Compatibility is limited to the listed weapon lights and laser/illuminator models, so confirming your exact setup before purchase is important.

Suggested Comparisons

  • Weapon light mounts for rifle handguards
  • Low-profile accessory mounts
  • Laser and illuminator-compatible mounting solutions

Suggested Accessories

  • Weapon light mount
  • Laser/illuminator accessory mount
  • Handguard mounting accessory

Frequently Asked Questions

What lights is this mount designed to work with?

The Side Scout Mount is designed for Surefire Scout Lights, Modlite PLH and OKW weapon lights, Arisaka 300/600/18650 Series lights, Streamlight Protac Rail Mount lights, and the Olight Odin.

What handguards is this mount made for?

It is a low profile mount for LWRC handguards and replaces the stock Picatinny rail adapter.

Will it work with laser/illuminator units?

The mount is designed to tuck the light underneath either side of the ATPIAL laser/illuminator series, including the ATPIAL-C, AN/PEQ15, and LA-5/PEQ.

Does it clear Steiner DBAL models?

Yes. The product description states that it will allow the light to clear the QD lever on the Steiner DBAL I2, A3, and D2.

Which specific Surefire models are listed as compatible?

The listed compatible Surefire models are M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, and M600DF.